Quick Answer. Numerous conditions, from cysts and hernias to several types of cancer, can cause a lump or mass in the lower abdomen, according to MedlinePlus. A person who notices an abdominal mass should seek medical attention, and a doctor can determine a diagnosis.
Definition of scape. 1  1 : a peduncle arising at or beneath the surface of the ground in an acaulescent plant (as the tulip); broadly : a flower stalk. 2  2 : the shaft of an animal part (as an antenna or feather)
Quick Answer. The stapedius muscle, which is the shortest muscle in the human body (at a mere millimeter in length), holds the stapes in place inside the tympanic cavity of the ear. The stapedius works in conjunction with the smallest bone in the body to aid the function of hearing. Continue Reading.